Front body with M6 thread for bowden tube push fit connector

6/5/2023 Update1: Added chamfer to filament fath to aid feeding filament into the extruder, also added liite bit of material to hole where te filament tensioner is.

I had problems with insterting filament into extruder. Bowden tube would pull out of the body. So here is remix with m6 push connector. Thread can be printed without supports any defects will be threaded out with the coupling.